<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="100px">
      <el-form-item label="数据源编码" prop="code">
        <el-input
          v-model="queryParams.code"
          placeholder="请输入数据源编码"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="数据源名称" prop="name">
        <el-input
          v-model="queryParams.name"
          placeholder="请输入数据源名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="数据库名称" prop="dbName">
        <el-input
          v-model="queryParams.dbName"
          placeholder="请输入数据库名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>

      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['system:source:add']"
        >新增
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['system:source:edit']"
        >修改
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['system:source:remove']"
        >删除
        </el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['system:source:export']"
        >导出
        </el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="sourceList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center"/>
      <!--      <el-table-column label="主键" align="center" prop="id"/>-->
      <el-table-column label="数据源编码" align="center" prop="code"/>
      <el-table-column label="数据源名称" align="center" prop="name"/>
      <!--      <el-table-column label="备注" align="center" prop="remark" />-->
      <el-table-column label="数据库类型" align="center" prop="dbType"/>
      <el-table-column label="驱动类" align="center" prop="dbDriver"/>
      <!--      <el-table-column label="数据源地址" align="center" prop="dbUrl"/>-->
      <el-table-column label="数据库名称" align="center" prop="dbName"/>
      <!--      <el-table-column label="用户名" align="center" prop="dbUsername"/>-->
      <!--      <el-table-column label="密码" align="center" prop="dbPassword"/>-->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['system:source:edit']"
          >修改
          </el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['system:source:remove']"
          >删除
          </el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />


    <!-- 新增或修改数据库连接池配置对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="500px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="130px">
        <el-form-item label="数据源编码" prop="code">
          <el-input v-model="form.code" placeholder="zhika-test"/>
        </el-form-item>
        <el-form-item label="数据源名称" prop="name">
          <el-input v-model="form.name" placeholder="测试数据库"/>
        </el-form-item>
        <el-form-item label="数据库类型" prop="dbType">
          <el-select v-model="form.dbType" placeholder="请选择数据库类型">
            <el-option
              v-for="dict in this.distTable.dataType"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="驱动类" prop="dbDriver">
          <el-input v-model="form.dbDriver" placeholder="com.mysql.jdbc.Driver"/>
        </el-form-item>
        <el-form-item label="数据源地址" prop="dbUrl">
          <el-input v-model="form.dbUrl" type="textarea"
                    placeholder="jdbc:mysql://127.0.0.1:3306/test?characterEncoding=UTF-8&useUnicode=true&useSSL=false"
          />
        </el-form-item>
        <el-form-item label="数据库名称" prop="dbName">
          <el-input v-model="form.dbName" placeholder="test"/>
        </el-form-item>
        <el-form-item label="用户名" prop="dbUsername">
          <el-input v-model="form.dbUsername" placeholder="root"/>
        </el-form-item>
        <el-form-item label="密码" prop="dbPassword">
          <el-input v-model="form.dbPassword" placeholder="123456"/>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listSource, getSource, delSource, addSource, updateSource } from '@/api/tool/source'
import AES from '@/directive/sign/AES'

export default {
  name: 'Source',
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 数据库连接池配置表格数据
      sourceList: [],
      // 弹出层标题
      title: '',
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        code: null,
        name: null,
        dbType: null,
        dbDriver: null,
        dbUrl: null,
        dbName: null,
        dbUsername: null,
        dbPassword: null
      },
      distTable: {
        dataType: [{ 'label': 'MySQL5.5', 'value': 'MySQL5.5' },
          { 'label': 'MYSQL5.7+', 'value': 'MYSQL5.7+' },
          { 'label': 'Oracle', 'value': 'Oracle' },
          { 'label': 'SQLServer', 'value': 'SQLServer' },
          { 'label': 'postgresql', 'value': 'postgresql' },
          { 'label': 'marialDB', 'value': 'marialDB' },
          { 'label': '达梦', 'value': '达梦' },
          { 'label': '人大金仓', 'value': '人大金仓' },
          { 'label': '神通', 'value': '神通' }

        ]
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {}
    }
  },
  created() {
    this.getList()
  }
  ,
  methods: {
    /** 查询数据库连接池配置列表 */
    getList() {
      this.loading = true
      listSource(this.queryParams).then(response => {
        this.sourceList = response.rows
        this.total = response.total
        this.loading = false
      })
    }
    ,
    // 取消按钮
    cancel() {
      this.open = false
      this.reset()
    }
    ,
    // 表单重置
    reset() {
      this.form = {
        id: null,
        code: null,
        name: null,
        remark: null,
        dbDriver: 'com.mysql.jdbc.Driver',
        dbUrl: 'jdbc:mysql://localhost:3306/test?characterEncoding=UTF-8&useUnicode=true&useSSL=false&tinyInt1isBit=false&allowPublicKeyRetrieval=true&serverTimezone=Asia/Shanghai',
        dbName: '',
        dbUsername: 'root',
        dbType: null,
        dbPassword: null,
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null
      }
      this.resetFormData('form')
    }
    ,
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1
      this.getList()
    }
    ,
    /** 重置按钮操作 */
    resetQuery() {
      this.resetFormData('queryForm')
      this.handleQuery()
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length !== 1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset()
      this.open = true
      this.title = '新增数据库连接池配置'
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset()
      const id = row.id || this.ids
      getSource(id).then(response => {
        this.form = response.result
        this.open = true
        this.title = '修改数据库连接池配置'
      })
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs['form'].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateSource(this.form).then(response => {
              this.$modal.msgSuccess('修改成功')
              this.open = false
              this.getList()
            })
          } else {
            addSource(this.form).then(response => {
              this.$modal.msgSuccess('新增成功')
              this.open = false
              this.getList()
            })
          }
        }
      })
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids
      this.$modal.confirm('是否确认删除数据库连接池配置编号为"' + ids + '"的数据项？').then(function() {
        return delSource(ids)
      }).then(() => {
        this.getList()
        this.$modal.msgSuccess('删除成功')
      }).catch(() => {
      })
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('system/source/export', {
        ...this.queryParams
      }, `source_${new Date().getTime()}.xlsx`)
    }
  }
}
</script>
